United States Department of Agriculture
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Minnesota NRCS Material Specifications

Aggregates and Rock Date Specification
MN-305 Aggregates for Sand-Gravel Slope Protection 5/05 (DOC) ;31 KB
MN-523 Rock for Riprap 5/05 (DOC) ;15 KB
Water Control Gates and Valves Date Specification
MN-302 Gate Valves, Iron Body, Bronze Mounted 5/01 (DOC) ;27 KB
Miscellaneous Materials Date Specification
MN-306 Pre-Packaged Anodes and Connections 5/05 (DOC) ;32 KB
MN-353 Grid Confinement System 5/05 (DOC) ;24 KB

For all other material specifications, refer to NEH Part642, Chapter 3
"http://www.nrcs.usda.gov/Technical/ENG/material_specs.html"

Revised April, 2005



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